APA (7th ed.) Citation

(1922). Washington and the riddle of peace. Macmillan.

Chicago Style (17th ed.) Citation

Washington and the Riddle of Peace. Macmillan, 1922.

MLA (8th ed.) Citation

Washington and the Riddle of Peace. Macmillan, 1922.

Warning: These citations may not always be 100% accurate.